4Kenneth J. Livak,Thomas D. Schmittgen.Analysis of Relative Gene Expression Data Using Real-Time Quantitative PCR and the 2 ?ΔΔ C T Method[J]. Methods . 2001 (4)
6Chen J W,Chen Y H,Lin S J. Long-term exposure to oxidized low density lipoprotein enhances tumor necrosis factor-alpha stimulated endothelial adhesiveness of monocytes by activating superoxide generation and redox-sensitive pathways[J]. Free Radic Biol Med,2006,40:817-826.
7Hoyle G W. Mitigation of chlorine lung injury by increasing cyclic AMP levels[J]. Proc Am Thorac Soc,2010,7(4):284-289.
8Lugnier C.Cyclic nucleotide phosphodiesterase (PDE) superfamily: A new target for the development of specific therapeutic agents[J].Pharmacology & Therapeutics,2006,109(3):366-398.
9Rabe K F. Update on roflumilast,a phosphodiesterase 4 inhibitor for the treatment of chronic obstructive pulmonary disease[J].Br J Pharmacol,2011,163(1):53-67.